Campaign label Optional label/name Date/Time start Location start Date/Time end Location end Chief scientists Expedition program Report BSH ID Report (preprint) Weekly reports Expedition map Event list Data Mastertrack Scientific report YG39 1991-09-07 1991-09-28 https://www.pangaea.de/expeditions/events/YG39 https://www.pangaea.de/?q=campaign:label:%22YG39%22 YG38A 1990-11-04 1990-12-13 https://www.pangaea.de/expeditions/events/YG38A https://www.pangaea.de/?q=campaign:label:%22YG38A%22 YG38 1990-08-24 1990-10-07 https://www.pangaea.de/expeditions/events/YG38 https://www.pangaea.de/?q=campaign:label:%22YG38%22 YG37 1990-06-02 1990-07-11 https://www.pangaea.de/expeditions/events/YG37 https://www.pangaea.de/?q=campaign:label:%22YG37%22 YG36 1990-04-10 1990-05-19 https://www.pangaea.de/expeditions/events/YG36 https://www.pangaea.de/?q=campaign:label:%22YG36%22 YG36A 1990-01-23 1990-04-07 https://www.pangaea.de/expeditions/events/YG36A https://www.pangaea.de/?q=campaign:label:%22YG36A%22 YG35 1989-12-02 1989-12-16 https://www.pangaea.de/expeditions/events/YG35 https://www.pangaea.de/?q=campaign:label:%22YG35%22 YG34 1989-07-01 1989-07-26 https://www.pangaea.de/expeditions/events/YG34 https://www.pangaea.de/?q=campaign:label:%22YG34%22 YG33 1989-02-22 1989-04-09 https://www.pangaea.de/expeditions/events/YG33 https://www.pangaea.de/?q=campaign:label:%22YG33%22 Yakov_Gakkel_17365 1988-02-22 1988-05-11 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_17365 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_17365%22 YG31 1988-02-22 1988-04-25 https://www.pangaea.de/expeditions/events/YG31 https://www.pangaea.de/?q=campaign:label:%22YG31%22 Yakov_Gakkel_17085 1987-11-28 1988-02-05 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_17085 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_17085%22 Yakov_Gakkel_16949 1987-11-13 1987-12-27 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16949 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16949%22 YG29 1987-09-02 1987-10-19 https://www.pangaea.de/expeditions/events/YG29 https://www.pangaea.de/?q=campaign:label:%22YG29%22 Yakov_Gakkel_16947 1987-08-28 1987-12-24 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16947 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16947%22 YG28 1987-03-07 1987-04-19 https://www.pangaea.de/expeditions/events/YG28 https://www.pangaea.de/?q=campaign:label:%22YG28%22 Yakov_Gakkel_16524 1987-03-04 1987-03-07 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16524 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16524%22 Yakov_Gakkel_16476 1987-02-05 1987-02-17 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16476 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16476%22 Yakov_Gakkel_16300 1986-10-12 1986-11-22 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16300 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16300%22 Yakov_Gakkel_16156 1986-08-09 1986-08-22 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16156 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16156%22 Yakov_Gakkel_16158 1986-07-05 1986-10-23 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16158 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16158%22 Yakov_Gakkel_16037 1986-03-26 1986-06-11 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16037 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16037%22 Yakov_Gakkel_15885 1985-12-22 1985-12-29 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_15885 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_15885%22 Yakov_Gakkel_18263 1985-10-29 1985-11-12 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_18263 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_18263%22 Yakov_Gakkel_15832 1985-07-23 1985-09-24 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_15832 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_15832%22 Yakov_Gakkel_18262 1985-05-18 1985-06-19 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_18262 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_18262%22 Yakov_Gakkel_18260 1985-02-26 1985-03-24 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_18260 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_18260%22 Yakov_Gakkel_18259 1985-01-26 1985-02-11 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_18259 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_18259%22 Yakov_Gakkel_15463 1984-10-15 1985-01-05 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_15463 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_15463%22 Yakov_Gakkel_15312 1984-07-10 1984-07-18 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_15312 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_15312%22 Yakov_Gakkel_14825 1983-08-02 1983-10-23 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_14825 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_14825%22 Yakov_Gakkel_16740 1983-07-02 1983-07-19 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_16740 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_16740%22 Yakov_Gakkel_14826 1983-04-19 1983-06-13 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_14826 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_14826%22 Yakov_Gakkel_14365 1983-01-13 1983-02-20 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_14365 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_14365%22 Yakov_Gakkel_14229 1982-10-30 1982-12-24 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_14229 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_14229%22 Yakov_Gakkel_14364 1982-09-02 1982-10-14 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_14364 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_14364%22 Yakov_Gakkel_14177 1982-06-30 1982-08-12 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_14177 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_14177%22 Yakov_Gakkel_13796 1982-02-18 1982-04-16 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_13796 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_13796%22 Yakov_Gakkel_13141 1981-09-02 1981-10-30 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_13141 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_13141%22 Yakov_Gakkel_12886 1981-07-04 1981-08-14 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_12886 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_12886%22 Yakov_Gakkel_12855 1981-02-04 1981-04-03 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_12855 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_12855%22 Yakov_Gakkel_12581 1980-10-25 1980-12-22 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_12581 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_12581%22 Yakov_Gakkel_11076 1979-08-25 1979-11-16 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_11076 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_11076%22 OCL_1019 1979-03-25 1979-04-22 https://www.pangaea.de/expeditions/events/OCL_1019 https://www.pangaea.de/?q=campaign:label:%22OCL_1019%22 Yakov_Gakkel_1978 1978-12-06 1978-12-23 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_1978 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_1978%22 Yakov_Gakkel_10427 1978-09-21 1978-11-27 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_10427 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_10427%22 Yakov_Gakkel_10420 1978-05-18 1978-07-15 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_10420 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_10420%22 Yakov_Gakkel_9951 1977-07-01 1977-09-15 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_9951 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_9951%22 Yakov_Gakkel_10465 1977-02-12 1977-04-09 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_10465 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_10465%22 Yakov_Gakkel_10016 1976-08-04 1976-10-07 https://www.pangaea.de/expeditions/events/Yakov_Gakkel_10016 https://www.pangaea.de/?q=campaign:label:%22Yakov_Gakkel_10016%22